If you don’t have memories of your current life, can you meaningfully be said to be the same consciousness at all? Also I’m really happy/jealous that you’ve fo

If you don’t have memories of your current life, can you meaningfully be said to be the same consciousness at all? Also I’m really happy/jealous that you’ve found meaning, but I’d like to softly express some incredulity at picking a view of the universe based on what feels good or seems the most meaningful. Don’t you ever doubt it, because you’re not basing it on any evidence or reason?