Begginer looking for advice

Hi I hope someone can give me some wisdom.
My brother gave me his retro fish (6"4') and took me surfing for the very first time. Hes a pretty seasoned surfer but not a very good teacher. I did a lot of research and knew what to do... or at least I thought. I spent 3hours practically drowning trying to get to the line up. I know as beginners I should be riding white water but the waves where I live are either shore breaks or waves braking a bit farther out.
Long story short. After my first session I was very discouraged but I'm hooked. I've read quite a few of the posts on this forum and ideally I should get a longboard and get some surf lessons. Sadly, I have no way to afford surf lessons(brother has left for college). The best I can do is save up for a longboard for next summer, but my brother has told me longboards are much harder to paddle out. Something about the size and waves breaking on my face, which is exactly whats happening with the board he gave me. I'm not sure whether I should invest on a longboard or proper lessons.
Thank you for your time. I apologize for the long read.
My brother gave me his retro fish (6"4') and took me surfing for the very first time. Hes a pretty seasoned surfer but not a very good teacher. I did a lot of research and knew what to do... or at least I thought. I spent 3hours practically drowning trying to get to the line up. I know as beginners I should be riding white water but the waves where I live are either shore breaks or waves braking a bit farther out.
Long story short. After my first session I was very discouraged but I'm hooked. I've read quite a few of the posts on this forum and ideally I should get a longboard and get some surf lessons. Sadly, I have no way to afford surf lessons(brother has left for college). The best I can do is save up for a longboard for next summer, but my brother has told me longboards are much harder to paddle out. Something about the size and waves breaking on my face, which is exactly whats happening with the board he gave me. I'm not sure whether I should invest on a longboard or proper lessons.
Thank you for your time. I apologize for the long read.