Starting Out

I have always been interested in surfing, however, I grew up in the midwest... pretty hard to find a beach there eh? Anywho, on my second year of college on the East coast and everything seems to be pretty stable. I'm much closer to the ocean (still a jaunt away, but like I've said... I've always wanted to surf!) and I would really like to try it out. I imagine I will rent a surfboard the first few times I go, just to see what it's like... but I have a few questions.
Everyone seems to recommend a nice long, and bulky board to start out. Which definitely makes sense, and I may try and rent one for my first time... but wouldn't it also make sense to try out a board that I'd be able to realistically use in the end? I imagine I can only fit a ~7 foot board in my car. I may be able to push it to 8 feet if I pull down the front seat. (I would prefer to avoid this though!) Would it be better to rent a larger board, or should I go with smaller boards that I could potentially end up with? I've always had pretty good balance, as I've been snowboarding since I was like 6. But, snowboarding and surfing are so very different. Can hit speeds of 60-65 mph snowboarding, but the ground doesn't move from underneath you. Not to mention the fact you have to actually catch a wave.
I'm in the mid-atlantic region at the moment, and it seems like the waves are usually pretty small. Would this affect which board I should try renting? Are the generic shops very useful in receiving help on a beginner's board? I know that snowboarding shops can really be hit or miss, especially if they're mainstream.
Would it be recommended to take a lesson from somewhere, or is it simply enough to just grab a board... and give it a shot?
One thing I like about snowboarding is that you can find that spot where no one goes, are there any such areas for surfing? I feel like all of the beaches are always insanely packed in the summer months. I'm in the mid-atlantic region if anyone has any words of wisdom. Ocean City, VA Beach, a few in NJ. That type of area.
Appreciate the help guys!
Everyone seems to recommend a nice long, and bulky board to start out. Which definitely makes sense, and I may try and rent one for my first time... but wouldn't it also make sense to try out a board that I'd be able to realistically use in the end? I imagine I can only fit a ~7 foot board in my car. I may be able to push it to 8 feet if I pull down the front seat. (I would prefer to avoid this though!) Would it be better to rent a larger board, or should I go with smaller boards that I could potentially end up with? I've always had pretty good balance, as I've been snowboarding since I was like 6. But, snowboarding and surfing are so very different. Can hit speeds of 60-65 mph snowboarding, but the ground doesn't move from underneath you. Not to mention the fact you have to actually catch a wave.
I'm in the mid-atlantic region at the moment, and it seems like the waves are usually pretty small. Would this affect which board I should try renting? Are the generic shops very useful in receiving help on a beginner's board? I know that snowboarding shops can really be hit or miss, especially if they're mainstream.
Would it be recommended to take a lesson from somewhere, or is it simply enough to just grab a board... and give it a shot?
One thing I like about snowboarding is that you can find that spot where no one goes, are there any such areas for surfing? I feel like all of the beaches are always insanely packed in the summer months. I'm in the mid-atlantic region if anyone has any words of wisdom. Ocean City, VA Beach, a few in NJ. That type of area.
Appreciate the help guys!