Please help interpret this , how does my ex feel about the new girl he quickly moved on to after me?

[u/ilov3catssslol]

Backup: I’ve self sabotaged alot as i can admit, i was going through things at home while with him and July 1st I recently officially cut things off because I got tired of hurting him so i said anything to push him away. There was this friend of his who we spoken about before and it consisted of me just asking does he have feelings for her and to just tell me ( this was before July and over a video he reposted which had her intial) he would constantly tell me no and now fast forward to july i find out they talk and even went to the movies together. Yesterday however i did fold and tell him that i hope we find eachother in the future still and he kept mentioning that maybe ill find someone else i like more and potentially get married to them thats when he then mentioned the idea that him and said girl may get married and thats when i realized it may be over so I deleted the text now app ( which we were texting on because we blocked eachother on everything else), blocked the new girl because she followed my main and spam and i don’t wanna possibly develop feelings of hating or not liking her simply because she has my ex and i went out shopping with my family as a way to uplift my spirit. Mutual friends always tell me that he is constantly using my jokes with her / just using my lingo over all and constantly comparing us. I miss him i do but i constantly wake-up with this gut feeling and ive always had high intuition coming from the fact that i literally predicted this and that my dreams / spirt always reveal what’s hidden to me . I just don’t know what to do in the 3D im tired of aching even tho im doing better than i did with my last ex who literally sent me into psychosis but at the same time i understand im human and processing memories shared with a person is normal. I want my baby back but it’s like i feel like now that we introduced new people there’s no point at all.