Feeling lost on my journey back to Deen

As-salamu alaykum everyone, honestly, I'm struggling right now and not sure where to go for support. I've had someone close to me-my friend who's also my fitness trainer-who's part of the Black Hebrew Israelite group, and he's been sharing some really harsh views about Islam. Even though I didn't fully accept what he said, it's affected me more deeply than I realized. Now I feel distant from my faith. I've been missing my prayers, falling into habits I know aren't right, and just feeling overwhelmed with guilt and confusion. Sometimes I worry that I've strayed too far or damaged my connection with Allah (SWT). I know that might sound extreme, but that's genuinely how I feel inside. I truly want to return and strengthen my Deen, but I'm unsure where to begin or how to rebuild that closeness. Has anyone experienced something similar? How did you find your way back after feeling pulled away or influenced by other perspectives? I'm not looking to debate beliefs-just sincere advice and encouragement from those who get it. I really miss feeling close to Allah (SWT).