Advice for an easier board

Hi, I own this surfboard:
http://shane.com.au/wp/?product=shane-stingray
(shane stingray)
It is 6’6" x 20'1/2" x 2'1/2".
I bought it when I was younger (around 17, I am now 25) and I was surfing more often. I always found it a bit difficult to catch waves on. Once I was on the wave it was fine, but I hardly ever caught any!
I haven't surfed for years and I want to get a new board which is not much (if at all) longer, but it more buoyant, wider at the nose and generally easier to catch waves on and more fun. I just want something I can muck around on and catch small waves/ whitewater. I've accepted the fact that I'm never going to be a great surfer! I don't want to go too big though (preferably not over 7 ft) because I am a pretty small (around 50kg/ 110 pounds, 5'4") female and I find the big boards really hard to handle in the surf/ carry to the beach.
I really hate going into the surf shops because the guys always try to pressure me into buying one, and I am never sure if I can trust what they are saying or if they are just trying to get rid of a crappy board. I bought this board under recommendation from a guy at a supposedly really good shop, but I've never been that happy with it. So I'm looking for some advice online. I really don't know what sort of thickness or shape board I should be looking for, or what the minimum length I could get away with would be.
Also, I'm not planning on progressing past stand up, ride the wave, fall off... so turning ability and stuff isn't important. I'm also cheap, so I'm not too fussed if it's fibreglass or foam. Though a guy in a shop told me not to bother with foam.
Also my (stupid) ex boyfriend told me this board was quite thin for it's length. Is that true??
Thanks for your help!
http://shane.com.au/wp/?product=shane-stingray
(shane stingray)
It is 6’6" x 20'1/2" x 2'1/2".
I bought it when I was younger (around 17, I am now 25) and I was surfing more often. I always found it a bit difficult to catch waves on. Once I was on the wave it was fine, but I hardly ever caught any!
I haven't surfed for years and I want to get a new board which is not much (if at all) longer, but it more buoyant, wider at the nose and generally easier to catch waves on and more fun. I just want something I can muck around on and catch small waves/ whitewater. I've accepted the fact that I'm never going to be a great surfer! I don't want to go too big though (preferably not over 7 ft) because I am a pretty small (around 50kg/ 110 pounds, 5'4") female and I find the big boards really hard to handle in the surf/ carry to the beach.
I really hate going into the surf shops because the guys always try to pressure me into buying one, and I am never sure if I can trust what they are saying or if they are just trying to get rid of a crappy board. I bought this board under recommendation from a guy at a supposedly really good shop, but I've never been that happy with it. So I'm looking for some advice online. I really don't know what sort of thickness or shape board I should be looking for, or what the minimum length I could get away with would be.
Also, I'm not planning on progressing past stand up, ride the wave, fall off... so turning ability and stuff isn't important. I'm also cheap, so I'm not too fussed if it's fibreglass or foam. Though a guy in a shop told me not to bother with foam.
Also my (stupid) ex boyfriend told me this board was quite thin for it's length. Is that true??
Thanks for your help!