Hi @utopialive you can get some temporary HP delegation from here, it will last you for 7 days till your own post rewards our paid out.
https://giftgiver.site/

Alternatively, if you are into crypto already, you can buy some Hive and power that up, something like 30 Hive will keep you going for a long time. This initial investment is well worth it to enable you to keep active on Hive.