Detail history of your type of relationship education, social structure, value system etc not available. Which are very important to know your behaviour& mental make up
Wanting to be with someone if opposite sex in this adolescent ahe group is common emotional need. But in this case being together for 7-8hours/d keeping your goal aside is more of infatuation or possessive behaviour rather than love.
This is a age of goal achievement & working hard fir it.
Next Steps
get done both of yours personality assessment
Health Tips
discuss with each other about your goals, future plans, personality to know about your compatibility with each other