It's been a month since I came to this new school and I really want (to) share with you some of the problems I have been experiencing.
动词使用涉及到transitive及物 or intransitive非及物，want表示wish的含义时为transitive，那么后面加something or to do something。
As I tell (told) you last time, I made three new friend(s) here. We hang out
last time决定了了tense时态是过去，three 决定了friend是复数。
together during lunch and after school. We've been spending a lot of time sing(ing) in karaoke bars. It's been three Saturdays now and it really costs
动词用法考查，spend time/money on something or spend time/money doing something.
me many(much). And I started to see this as a time—wasting activity! In
fact, I don’t like to go anymore, so (but) I’m afraid I’ll lose their friendship.
How (What) do you think I should do? If you are (were) me, would you talk to him (them)?
how 是表示方法，what是表示内容。If you were me 是假设型条件句，talk to them指代前面的three friends, 但实际上这本身也是英文的病句，大家要在写作里避免代词指代过远而产生歧义。
Please help with me and give me some advice.