Hi guys , well there is a teacher who was my science teacher couple months ago but I got into higher class he is not my teacher anymore but we are soo close together I can tell him all of my problems and he is my role model , this week he said he is leaving next year and next year is my last year (yr 11) , he is gonna be here just for this term , and I’m soooo sad like I feel like I will be sooo alone after him and I’m gonna miss him so much!!! Today he said he gonna ask my new teacher about me and my progress when he left but he didn’t say that I can have his email or something because i wanna know about him as well , and bcz of that I didn’t ask for his email. So my question is can I have his email or Facebook ( Facebook is better bcz I don’t know how to send email loool) is it illegal?? Or is it awkward to ask for it??? Thank u so much!!