Need advice 😪

Linda
Is it hard to brake up with ur boy friend wn u known that u 2 can't be together no more bc he started to be different more aggressive careless always talking rude , I dk should I I really love him a lot and I'm 19 he was my 1one I dk I can't imagine my world without him but I know I just feel it that we are not meant to be I'm scared that I will lose my self what should I do ? Im so hurt I dk what to do 😢😭😭😭😭😢😩