Guys😆😆
Could you please help with my sentences??🌷
I want to know the most natural way to say this!

Please please help me

1.Why am I so on edge? What the hell is wrong with me?

2.I don’t want to speak Korean anymore I’ve been trying to avoid using Korean as much as possible but obviously I am living in Korea so smetimes I can't help it but speak Korean.

3.It was quite annoying so I was cursing in English under my breath while we were on the phone.

4.Alice please don’t be crazy anymore.

5.Currently I have no friends to hang out and I’m not getting along with other people. I’ve only been focusing on my English.

6.The best investment is invest in myself.