ANSWER:
What is your question?
This kind of relationship is absolutely prohibited in islam and you’re sinful for continuing this. If you don’t want Allah’s wrath on you in this dunya and the hereafter and if you want Allah to pardon you, you must immediately stop all communication with him immediately and block him from everywhere besides repenting sincerely.
And there’s no marriage without the consent of your father (wali). Let the boy propose to your father if he is serious.