u/Life_Sentence_8280

My English level is almost C1. I'm an employee in a startup organization. I don't have any further studies related to my field, only some few certificates.

I interact with professional people and they use big terms and concepts related to the field. I can pick some of them yeah but not all. I'm not sure If it's my English or it's just the field need more understanding.

Any opinions? How can I improve my professional English, and what could be the resources?

P.S. I'm the kind of person who likes to learn English naturally through exposure.

For the first time I experience my fiancé under pressure. He ignored me for 2 days after a casual conversation when I shared our marriage preparations on my side out of spontaneity. I got anxious so I asked him the the second day whether things are okay, he said "Don't worry, things are fine" and that's it no explanation nothing else. I'm an Entp (F).

P.S. We agreed that we don't chat regularly since both of us are busy with other priorities.

Do you expect from your gf to understand from your "silence" that you're going under pressure? Or will you have the ability to communicate this even when you're completely stressed?