Orgasm questions!!

Hope
Soooo!
I've been having sex for 3+ years. Never had an orgasm and never played with a sex toy. Well last night I had a little fun with a toy and I had an orgasm and it was 😜🙌🏻🤤🔥🌈💦
But now I have questions!!
Since I have had an orgasm will it be easier to achieve one in the future?
When was the first time you've had an orgasm?
How many orgasms can one person have in a single sexual encounter?