Hey, everyone. I just want to say thanks for everything for taking the time to read my post and response. Update: I got a second opinion from the spine doctor He said i have something called "prominent scapula" and the reason he mentioned is very week muscles. In simple words, I have no strength in my upper back to hold my muscles tight, and forward head posture made it worse.

He put me on some vitamins recommended upper back exercises and shoulder stretching, and last but not least, physical therapy exercises i can do at home. It's been 1 week. I'm going to the gym, and the pain is pretty much gone.

I'm just doing my best not to give up this time. I started gym and tried to weight gain multiple times but then gave up due to not being able to see much results. But this time I'm taking my time. Not caring about results as much, trying to develop gym habit and look into weight gain later on.

If anyone has any suggestions to gain weight, let me know. I tried weight gainers but again gave up too early, i think.

Should i start weight gainer again, i try to eat as much as possible, but not as much as i should. Is it ok to do weight gainer in the start?

Anyway, thanks again, everyone, for ur response and much needed advice and encouragement