is this racist? T^T

Maybe I agreed to be his girlfriend because I wanted a boyfriend, I didn't want nor know how to be a girlfriend since it was my first relationship and all. So that was a major bad thing on my end. I know I had made him feel like he was the only one trying in the relationship, I can admit that. I really can. But no one can freaking sit here and gaslight me into thinking that I should've forgiven him. The actual hell do you mean "don't speak Spanish around me because spain colonized Morocco." WOAH??? Me and and my friend were just singing 'sana, sana, colito de rana' because the bf got hurt or something. then he goes on to say "stop, fr stop". Me and my friend keep going, hell we sang louder because that was just the dynamic at the time. if he was actually serious and we had kept going we would've obviously stopped and apologized, my friend and I genuily thought the bf wasn't serious about us singing. but that is besides the point. When we don't stop singing , he proceeds to wrap his hands around my friend's throat, actually hurting him for a second. Honestly I could be remembering that part wrong but whatever. I ran away. I'm not trying to catch no hands! when my friend tells him to stop, the bf looks around then back at us like it's our fault he's gone fucking bananas and attacking his best friend since elementary school. when I come back, acting all weird. he had the  AUDACITY to ask me, why I was upset. before he told me some racist crap, I was obviously upset, frightend by the fact that instead of trying to tell us to stop again, or I dunno anything else. Instead of that he choked his best friend... oh yeah... nooooo. I didn't wanna be next, thank you. 

when I tell him what made me upset he told me some straight bull. "I don't know what you two were saying (the sana sana song) you could've been cursing my family." bru. no cause, my friend and I don't do that kind of thing. like.... king. seriously. he continues his crap after we explain to him that it's just a song and it's actually never that deep. be proceeds to tell us something about being upset because Spain colonized morocco or some crap. first, Im Dominican. my friend from Venezuela. so uhm.... what. second, what that hafta do with me singing a song from my childhood that my mom would sing to me when I got boo boos. I was not about that. It may have been my first relationship, but i'm not about letting ignorance, and racism be around me. that's a no for me, thanks.

when we go back upstairs to class my friend asks the bf about the fact that hating on Hispanics is not only weird but also... "isn't your girl literally Dominican?" this actual- I dunno what to even call him... he literally said "she can speak Spanish, she can be proud of being Dominican (she being me) as long as she doesn't bring her culture near me"

...

I couldn't make that shit up if I wanted to. what was he actually on? XD to make a longer story short, I broke up with him since he didn't have the balls to tell me first. 

I dunno if he was being racist or I'm just too sensitive, cause my friend is still friends with him </3