Well faelynn, right here is the place God put you to start. And it's admirable to want to help people but you first have to have a personal relationship with Jesus Christ by letting Him come into your heart. All you have to do is ask Him. Here is what He said at Revelation 3:20, "Behold, I stand at the door and knock; if anyone hears My voice and opens the door, (i.e your heart) I will come in to him and will dine with him and he with Me."
God already knows your heart so all you have to do is invite Him in. And don't worry about baptism or other things, just commit your life to Him and He will direct your path. Proverbs 3:5,6, "Trust in the Lord with all your heart, and do not lean on your own understanding, vs6, In all your ways acknowledge Him, And He will direct your path." He will even help you find a sound and Biblical church. You have to take first things first.
IN GOD THE SON,
bluto