27[M4F] - India/Online - Ladies, what's your perspective on my girlfriend's slutty transformation?

My girlfriend and I moved to different cities roughly one year ago and since then it has become a long distance relationship. I've seen my girlfriend change a lot through these months.

She started drinking and smoking weed (she hated these things before), started to wear revealing clothes and post online thirst traps (that's what they seem to be), and she's been going clubbing during the weekends when she doesn't pick up my calls, doesn't let me know who she went with either.

My feelings about it are, well, conflicted. I think I'm enjoying the fact that shes showing off her body, becoming more sexually adventurous, at the same time I feel emotional pain. I strongly suspect she's sleeping around. A lot.

So tell me what to think about it. Will you be a sadist and humiliate me for letting my girlfriend go whore around in clubs, or will you suggest me to start enjoying it all?