I finally had an experience that I can't explain:
I tried for a few days (also motivated by some posts in this forum) to delve deeper into Shivaism, which, if I understand correctly, is not necessarily opposed to my (Norse) gods. Although I am actually quite an inquisitive person and even had a bit of boredom (i.e. opportunity) to pursue this desire, something told me not to do so because my gods are more than enough for me.
Was it the Indian gods who want to remain hidden from me, or was it mine who (wrongly) fear competition?
I've pondered awhile on this before answering. I've had these experiences before, and I've had the opposite.
What is it about Saivism that you like? Could your Gods be pausing you because the same thing already exists in your own system?
Do your Gods have jealous personalities? I come from a Pagan background, and did deal with a jealous Goddess once. Eventually, I did branch out. Things weren't quite the same with us after.
Do you have a hesitance? Do you feel somewhere deep down that this 'branch out' is a slight to your old Gods?
The Pagan to Hindu jump was interesting for me. I took some time to 'cement' my new identity. I indulged in only 'Hindu' activities, and tried to distance myself from Paganism. Looking back, this was normal. Much like a child moving out, I was trying to show who I was apart from my parent[religion].
Over time, I missed one of my favorite Pagan gods. I got a distinct impression from Sri Krishna that, with his gentle smile and teasing eyes, I was being ridiculous. "Your friend is my friend, too, you know! Why should you ignore him?" There was a lot of reflecting and meditating, and I learned a lot at his guidance. I won't bore with the details.
Long story short, I am a Hindu. But I still have my Pagan 'friend'. And there seems to be no objections anywhere. After all, if it wasn't for Paganism, I'd likely never have been comfortable with adopting Hinduism. I was born into a Christian family, and would have likely become a cultural Christian, with that 'nag' for something more, if I'd never been introduced to polytheistic religion.
You could try asking specific Gods you felt may have discouraged you to ask "why".