My ex wants me back!!!

We were in a long distance relationship, both of us belongs to different states. I had dated him for around 10 months. So how we actually broke up, its a very long story but imma try to keep it short.

On 26th August night,on his college foundation day he hang out with his friends and drank beer. That night when I texted him around 9pm (He didn't see my text so I was distraught)he act very differently so not like him(I was already furious at him cuz he was ignoring my text since the morning), out of anger i texted him rudely "Don't text me". The next morning he didn't text me but I didn't mind so I texted him first then suddenly he wanted me to leave him, he clearly wrote "leave me," my heart sink the milliseconds i read the text, i never imagined we'd break up out of nowhere,my head started replaying all the phone calls,all the "I love you" ever said, i tried talking to him out, begging him, consoling him, i even asked him many times "what's up with you" "talk to me" "Tell me", all he replied was "Leave me" "You deserve alot better".

Cut to after few days

The following days, i kept of thinking "Where did the road Unwind between us" .I finally thought of letting him go even tho my heart ached, it was for his sake. One day, we were talking on phone call he kept on pushing me back as usual saying he has hard days he wants to focus on his studies and due to his hospital duties he can't give me enough time. I didn't complain because we all know how important studies is, to build Career.

After 2 weeks

I met this guy and we had nice talks. I talked him about my relationship (i kinda just felt venting my emotions and I won't help but tear up when he asked about my relationship and how's all going). So he said he'd talk out to him(my ex) and he did but when he (my ex) texted me he started showering me with bunch of questions like why am I befriend with a boy!? Whose he blah² and why is he third wheeling in our matter like how long? Were you cheating on me and stuff. Then he started begging telling me how much I meant to him , how he realised after breaking up with me, missing me and all sort of things. Bonus his friend and his friend's gf started texting me ,wanting me to give a another chance to him. I got a headache and turned off my phone for a hour

On the point When i used to give him clue about how uncomfortable am i with him following other girls on Instagram idk wheather he noticed and just shook off this topic tho i confirm him directly once (I unfollowed and delete every guy on social flatform and from my contact too). When I confirm him that I'm not okay with him following other girls,he just started saying "They're my college senior", "She's a actress i like her","She's my friend's ex" why would he even follow his friend's ex!?.

He was good a green flag at the beginning but damn. He showed his colors. Right after getting news of me being befriend with some guy.

What happened on 26th August night? - Basically , he saw a bunch of couples hanging out and he felt bad about our "long distance relationship"

He even once said "He physically needs someone" (I sincerely apologise if there's any typo or double writing)

Should I give him a another chance???