There are many weird stuff going through my head and its getting worse, 
1) getting negative/bad/sexually thoughts when ever I see a person.
2) can't able to stick with a plan,my hobbies are changing constantly.i tried doing todo lists now I have different todo apps on my pc and mobile each with different tasks.
3) overdoing stuffs : I will go extreme whenever I do something and I will eventually lose interest,if am studying am something I will research into deep and then I will get bored about it.
4)I can't able to come up with a orginal thought and am imitating  people's behaviour around me(I think about it sometimes becoz if I saw a person with different behaviour after sometimes I will be doing that same thing).
5)I change my  core view,beliefs and values often.
6) can't focus on something for longtime(I can't read long paragraphs).
7)if I decide to not do something becoz it will give a bad outcome, eventually am gonna do it.
8) thinking deep about everything.
9)bad memory.
10)my head hurts whenever I do a math problem.
11)hard to explain my thoughts(it took almost an hour to wrote this post).
12)I can't sleep early becoz I will think about something in my mind and sleep won't come,if I sleep late then the next day will be hard to do anything mentally.
13)am bad at socializing.
14) when I see something my brain will think about it from every possible direction and comeup will many reason/solution for something so it's hard to make decisions.
15)brain feels like foggy and heavy.
These is all I can think about now.
Am dealing with these prblms simultaneously inside my brain, is there something wrong with me or is it normal with all people?