BDC
Belden Inc.
stock NYSE

If you do this you want ot focus on dividend funds that pay qualified or ROC dividend which are taxed at a lower rate tha ordinary income . And you willed to use taxable acount to access the dividends at any time. which means bond fund, real estate and BDC are not the best choice because they genrate ordinary dividends.
I am currently using QQQI 13% yield , SPYI 11%, KGLD 11%, EMO 8.5%, UTF 7%, UTG 6.2% PFF 6%. This protfolio currently generates5k a month (Enough to cover all of my living expenses). and that allowed me to retire in my 50s. If you want additional ideas for dividend funds llookat Armchairincome on youtube. He does good reviews offends many he has in his own dividend portfolio.

Few years to go .. 25% individual stocks (I got lucky with few stocks) around 6-7% in income producing stocks , which includes BDC and REIT stocks .. plan to move few years worth into a stable fund as soon as I finalize FIRE date

If you do this you want ot focus on dividend funds that pay qualified or ROC dividend which are taxed at a lower rate tha ordinary income . And you willed to use taxable acount to access the dividends at any time. which means bond fund, real estate and BDC are not the best choice because they genrate ordinary dividends.
I am currently using QQQI 13% yield , SPYI 11%, KGLD 11%, EMO 8.5%, UTF 7%, UTG 6.2% PFF 6%. This protfolio currently generates5k a month (Enough to cover all of my living expenses). and that allowed me to retire in my 50s. If you want additional ideas for dividend funds llookat Armchairincome on youtube. He does good reviews offends many he has in his own dividend portfolio.

Few years to go .. 25% individual stocks (I got lucky with few stocks) around 6-7% in income producing stocks , which includes BDC and REIT stocks .. plan to move few years worth into a stable fund as soon as I finalize FIRE date

No. I do not currently feel that Robinhood has the expertise, knowledge, or experience to manage an ETF, let alone a private company based ETF (which is essentially what a BDC is). I've been let down by them before, and until they prove they can do something right without the follow up of doing ten things wrong, I will not invest in them, or anything they create.
If I was comfortable holding it during the inevitable retail pump it will get after IPO, and selling it shortly after, I would. But I doubt the pump will last long enough to be worth it.