My girlfriend constantly needs male attention, she is always postin gsexual selfies on social media and all these men are commenting nad liking her pics also on snapchat, she also dresses wayyy provocative in real life. like every time we leave the house its something very provocative. She has a weird mentality as well if i dont give her attention she gets angry and hates me its like "if you dont love me/give me attention i hate you" and she will start getting angry towards me i never feel enough and its getting too much what can i do?