Thats only a question that you could answer. He either could be being sarcastic or he could be just throwing that idea out there to see how you will react because he is too afraid to share his true feelings. I would suggest bringing it up again if the opportunity presents itself and see what he says. If you have feelings for him then you should be able to ask him in a round about way.
somber
They are being sarcastic. I'm not sure if there's a formal name for it, though.
An example of a formal relationship is the manager-employee relationship in a work setting. It is typically characterized by clear roles and responsibilities, hierarchy, formal communication channels, and adherence to company policies and procedures.
serious
To reader formal is serious and is not very happy, like a letter from the government to some kind of bank. An informal is funny and not serious like someone giving a birthday card which has a funny joke in. Tones are different as an informal tone is not serious but a formal is very serious with no giggling and happiness. from chicken goujon man
it doesnt.
formal, grave, serious, unfunny
The tone of a literary work typically conveys the attitude or feelings of the author towards the subject matter. It can vary from formal and serious to informal and lighthearted, helping to establish the overall mood of the piece.
The comparative form of the adjective 'formal' is more formal.The superlative form is 'most formal'.
The correct spelling is "solemn" (serious, formal).
formal usage
Mentoring is the formal employment relationship that promotes on the job training and learning.