Questions about Judaism from a Teenager (The Questions might be bad)

1. I have dirty blonde hair and blue eyes. Both my parents are Jewish. Are there other Jewish people with blonde hair and blue eyes?
2. Does the Torah talk about an afterlife?
3. Is there an official time for sun up or sundown, or does it change day today?
4. Is Reform/Reconstructionist/Conservative still Judaism?

For anyone reading this, thank you for the help. This is what I’ve been wondering about for a while, and I just found this subreddit.