You're being attacked by the enemy. Don't let your flesh be provoked. Find refuge in God in prayer and let Him hear your groanings. He will lift you up and carry your affliction with power. When first coming to Christ, I went through a similar situation. The name of Jesus brings division, of God's people from the people of the world. You should praise God for His goodness in that He saved you out of darkness and is making you a light. Let your light shine before men and may they see your good conversation in Christ. Remember persecution is normal, Jesus told us it would happen. Just continue on and go where the Spirit is leading you to obey the call of God. I lived in LA for two years after I was born again and God got me through all of it with so much grace. I pray you are given strength to continue, you are a child of God and His love for you is infinite!
Doubting your salvation and God's love for you cannot be of God! Because He has not given us the spirit of fear, but of a sound mind and peace. "...For He hath said, “I will never leave thee, nor forsake thee”; (Hebrews 13:5). "My sheep hear my voice, and I know them, and they follow me: And I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of my hand." (John 10:27-28).
"But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us." (Rom 5:8)
"For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast." (Eph 2:8-9).
"Blessed be the God and Father of our Lord Jesus Christ, who hath blessed us with all spiritual blessings in heavenly places in Christ: According as he hath chosen us in him before the foundation of the world, that we should be holy and without blame before him in love: Having predestinated us unto the adoption of children by Jesus Christ to himself, according to the good pleasure of his will," (Eph 1:3-5)
"For I am persuaded, that neither death, nor life, nor angels, nor principalities, nor powers, nor things present, nor things to come, Nor height, nor depth, nor any other creature, shall be able to separate us from the love of God, which is in Christ Jesus our Lord. " (Rom 8:38-39).