He listens to our heart. He speaks in a still small voice to anyone who is humble enough to listen. He wants relationship, not religion. Just believe upon the cleansing power of the blood of Jesus. He will hear even our silent prayers if we are sincere. Yield to His Spirit. It will help you pray.
Romans
8:26 Likewise the Spirit also helpeth our infirmities: for we know not what we should pray for as we ought: but the Spirit itself maketh intercession for us with groanings which cannot be uttered.
8:27 And he that searcheth the hearts knoweth what [is] the mind of the Spirit, because he maketh intercession for the saints according to [the will of] God.
8:28 And we know that all things work together for good to them that love God, to them who are the called according to [his] purpose.
I call Him Lord and read the KJV, but only because that is what I am accustomed to doing. As I said, He listens to your heart and speaks in many mysterious ways to all those who would hear and are willing to follow Him. Remember that He loves you and wants to be close to you.
Welcome to CC, sister Maria! Portugese is such a beautiful language. Many from Brazil are here. Bless you.
Revelation
3:20 Behold, I stand at the door, and knock: if any man hear my voice, and open the door, I will come in to him, and will sup with him, and he with me.
3:21 To him that overcometh will I grant to sit with me in my throne, even as I also overcame, and am set down with my Father in his throne.
3:22 He that hath an ear, let him hear what the Spirit saith unto the churches.
Wherever brothers and sisters are gathered together to pray and worship, there His TRUE Church is. Your distrust of 'churches' is understandable. There are good, solid Christians in here. Take time and let the Spirit help you to seek them out. Godspeed.