What's next?

Hello Indie Hackers! I have been a long time lurker here and finally decided to join and contribute. So I'm new, please be nice ;-)

Recently, I launched a MVP version of a SaaS product and I'm not getting good or actually any feedback from potential customers. It took me 3 months to develop the MVP version.

Here are the things I've tried so far, do you think it's time for me to pivot, or should I keep trying?

• Found relevant communities on Reddit and offered the product for free in exchange for honest feedback. The product costs $35/month, I got several people interested, but once I setup their account, I never heard from them again. The product is MVP, but no one complained about the lack of features or the cost of the product.

• I personally reached out to over 500 potential customers. I wrote very personal emails and my response rate was actually over %10 (quiet surprising for cold emails). While there were some initial interest, none of them converted, or actually kept using the product. I followed up and asked for a feedback, no response.

• Spent about $500 on Google Adwords for relevant keywords, over 800 clicks, a few showed interest in the free version, but again none of them actually kept using the product.

This has been a very bumpy ride so far, with lots of ups while coding and downs when I don't hear from potential customers. One person actually used it for 2 weeks, and at the end he said he doesn't think he needs it or the product provides him value.

What do I do from here? Is it time for me to pivot, or should I keep pushing? If latter, how do you manage to find motivation when in similar situation?

Thanks for reading so far.