Change is movement, and movement is life, people are being stucked in their life and feel upset when someone does what they do not allow themselves to do...
that said, it can sometimes tells something about your own doubts, depending on how you receive their doubts :
if you do not mind what they are saying and it does not make you doubt about your decision, it's their own projection and it has no other impact on you than to make you notice that if you would like to be given some enthusiasm or such, you would definitely not adress to them next time...LoL
But if their doubts make you feel uncomfortable or stressed or even angry, they have probably pushed a button you prefer to not see and avoid, your own doubts on the situation...
then , others reaction can be of great help, not because of what they think or say, but because of the feelings and emotions it generates on us..
well, that's my way of feeling things ;-) As I know myself pretty good after these 50 years of traveling my path, I know recognize when I am in doubt, and I do not inform anybody about what I want to do as long as I am not steady enough in my good feeling of the rightness of the situation for me...because I have learnt that people give you their opinion whether you have asked for it or not, and I do not care other's opinions.
I appreciate some interaction but point of views are just point of views,I think what people can think about my life is irrelevant, they are not in my shoes and know nothing about what I'm living, the same for me in regard to their situation, that's why I never give advice, even asked, I just tell what I would eventually do in that case but it's just me, it doesn't mean THEY should do the same ^_^

BTW I wish you all good for all changes and turns you will decide to take ! How exciting is it to not know what is coming next ? I love this idea that nothing is certain, therefore everything is possible... 😊