Anti-financial advisor from a “financial advisor”

I am 27 years old and recently inherited about $700,000. My family has a financial advisor through a more prominent firm, but I can not trust the guy. He is charging +2% fee on our total sum. He got a lot of customers, so I feel like he does not have enough time/energy to focus on my wealth.

I have been studying/reading and thinking about doing it by myself through Vanguard's index funds. I'm thinking put majority of my money in couple index funds and let it sit for years without making adjustments. However, I am pretty scared that I'm going to blow all my money.

Some say I should hire a financial advisor, but it seems like FA are all trying to do whatever is in THEIR best interest (although they say that they will be my fiduciary).

Edit: I'm sorry. I don't think I was clear regrading the fee he is charging us. 2% is one time fee as long as I leave it in that designated mutual fund. What I meant by total sum is $ I will put into a mutual fund and after that i guess there are some "hidden" fees. I guess the fee is set by each mutual fund company and he gets a little portion of that 2%.

Does anybody else find cold calls from financial advisors extremely annoying? I have 3 accounts.

Schwab holds retirement accounts and it does what I need it to do. I use TD as a brokerage and it does what I need it to do. They fulfill their purpose and never bother me and are great. But I also have bank account w Bank of America / Merrill lynch and I get a call from them every week from a different dillhole offering me his financial services and I find it so annoying and violating bc I know what’s happening is that these back office bungoles are looking at my accounts and holdings, which is targeting me as a good call for their prospecting.

It’s like I’m paying them to upsell me on their services, which they have never actually are able to explain why I need

My partner put 50k into investments via a well known financial services company during Covid and saw a decent profit (unexpectedly quick, but that’s Covid I guess). We have only seen shrinkage since then.

I put about 100k down about 2 years ago, it has only dropped since. My FA has never spoken to me, in fact he moved off my account without telling me, and the new advisor didn’t even intro themselves. When me and my partner tried to get time to speak to the new person it took weeks.

When we eventually got them on a call they were fine but didn’t give us much concrete, there were follow ups to be done, the FA has not followed up in 3 weeks. I emailed a week ago asking for a date for these, no response. Is this normal for FAs? In my industry I would be fired immediately by my clients for this level of service (specifically talking about the service not the profit on the investments as I’m aware that’s a long game).

Are all FAs generally incredibly slow and hard to reach? I ask as this person belongs to a large reputable firm. This far they have taken my money and charged me fees despite my investment never generating profit and never speaking to me either. While my wife has had slightly (she has spoken to the advisor once before I invested) better service, and had profit a while ago, the service is so poor.