Can I be a Christian ?

Yes, unless you have murdered or sinned against the Holy Ghost (you haven't).

Yes, you can be a Christian.

Believe in and follow the Lord Jesus Christ will get you started.

If you simply decide to obey all of Jesus' sayings

yes - go and sin no more

That's up to you.  Have you got what it takes?   It's not for wimps, you know.

If you are Christian material. Not everyone alike is.

Luke 13:23-24 KJV — Then said one unto him, Lord, are there few that be saved? And he said unto them, Strive to enter in at the strait gate: for many, I say unto you, will seek to enter in, and shall not be able.

Sure you can. If you believe in Jesus, then you're in the club.

Ofcourse you can be a Christian. If you lived near me I would gladly welcome you with open arms to a church service or even a cup of coffee so we can just sit & chat about Jesus. 

 I think that there are a lot of misconceptions about Christianity & a lot of people tend to hold the notion that we’re “judgy”, which some are but those who are clearly aren’t very close with ma boy J.C. ✝️. Wherever you are in life.. you are always welcome. No matter what. Remember that. 

 whatever you decide to do on your path to truth, I wish you nothing but the best. ❤️ May you find love+ light+ Joy. 

Yes if you believe that you are a sinner and Christ died because of your sin, why not? 

 Only until you grow up and face reality instead.