Yo,Ramihs Royal is right,Alhamdulillah I was born in a family that clarifies all my doubts,
but as for you this is a good remedy if you're going out of your faith,
Stand at night for Tahajjud and Ask Allah for truth,ask him for Guidance
and randomly open a Qur'anic page and see it,sometimes Allah has a message of Guidance for you,
and you should pray your 5 prayers,and if none of that works,the best decision is to LEARN,because "'ilm"(Knowledge) is a important key in Islam,
If you wanna join Islam you need to have enough "Ilm"(Knowledge) of Islam.