Deuteronomy 31:6. You are not alone. Regardless of your situation. Slow down, no matter how soon you have to make a decision. You've prayed about it, you have taken all the steps you were to take, God will give you confirmation that he is with you, if he hasn't already. Regardless of what the outcomes is, God is still God and you are and will be victorious!

Romans 13:10 TPT Love makes it impossible to harm another. so Love fulfills all that the law requires.
PICNIC - Person in Carnality, Not in Christ!

Is being an introvert reason enough to not Trust God completely. One may say, well I'm not a people person and move away from people because of their own opinions of people not trusting people but if we are walking with God. We don't have to trust the person but I trust God. God will make away out of no way. He is the change maker not you. You not liking people isn't helping people to change, it is moving people way from God. We must do better in Trusting God!!!
In my podcast, I mention if you have been hurt and you turned away from God because of mad faces, attitudes, please reach out to me. All Christians are not the same. We do fall short and I understand that you may have had more than one. But like love and/or dating, give it another try.