Favourability :-
-10 - 0 (hate and disgusted from you to death)
1 - 09 (Disgusted)
10-19 (Hate you)
21 - 29 (neutral)
30 - 39(Acquaintance)
40 - 49 (friends or best friend)
50 - 59 (Crush)
60 - 69 (Love)
70- 79 (Only one)
80 - 89 (Love you till death)
90 - 100+ (obsessive can do anything for you anything means literally)
{Note : be careful of people within this range}