[Silvan]

Hello,

thanks for reaching out - it's a big and brave step you took

As you said, being honest may make us vulnerable and thus it may seem scary. However, it is often worth the effort; if the person we choose to tell our story to is understanding and sympathetic, they will likely accept you as you are. This could lead to strengthening the bond between you and make you feel more comfortable.
What's most important is that you need to decide when (or if) you feel ready to tell your friend anything. If they ask personal questions you are comfortable answering - that's great; if they ask questions and you do not want to answer - that's perfectly okay as well (as long as they do not put any pressure on you).

If you are having doubts whether you should share personal details with your friend, maybe it is not the best time. You could wait for a better occassion or for a moment when you feel ready. Again: in the end, it should be you who decides.
I hope this helped. Have a good day and good luck!
xx S