Questions: Relationships

So I met this girl in train, we went on a couple of dates until I was in her city. After returning from my trip, we texted for a few days, it was going well and so I had prepared a curated playlist to gift her on her b'day & also for Valentine's day (cause they fall on adjacent dates). I made it a month back, but since last 15 days she hasn't replied to me without any reasons. I've tried texting her two-three times.

Along with the playlist I was also planning something special, but I think that's out of the picture with current situation. Still, since I have this playlist ready, should I text her and gift it to her or should drop the idea completely? Also should I at least wish her on her b'day or shouldn't do that?

My girlfriend becomes a monster during PMS. Gets into stupid arguments, curses throws bad tantrums. Even though sh's not like that normally. But I can't take it anymore. She's my first girlfriend and I really tried much. Cooked, did other housework but she still says bad things about me. Even though she apologizes much afterward but bad words still stay with you, as perhaps those are her true feelings deep down.

So the girl I talked to for 2 years rejected me. Like yes rejection sucks but I feel like this one was way below the belt. Like this one still hurts and I'm trying to get over it but it's hurting more every day. The picture of the rejection is linked to this but I want to know was this a fine rejection or was this way to cruel. Oh and heads up she never was clear in the begining like at all