Cheers.. and welcome. First right step is checking in... and the second is to be positive.
You might not get to live in a mansion, but that doesn't mean you'll have to w*rk 'til you're 90. We didn't start retirement with millions in the bank, but we did take a good look at where we were and where we wanted to be. It meant retiring out of a 2500sf home in a high income community, to splitting our year with 6 months in a Park Model Camper and 6 months in an over 55 manufactured home park in Florida... now retired for 30 years since 1989. A long story that you don't have to read, here...
http://www.early-retirement.org/forums/f27/sharing-23-years-of-frugal-retirement-62251.html
.... but the point is, that retirement calculators are just an aid.. not a final answer. The important thing that we have to do, is to look at our world... realistically. Where we live, how we live, how much we have, how much we spend. Not just in the BIG numbers, but down to the details... so we can take good look at where we can find a balance of wants and needs.
Am thinking five or six big spread sheets... What's absolutely necessary and what can wait or be eliminated.
In our case, it was a retirement more or less forced, by health concerns, but a decision made with caveats... like maybe having to go back to w*rk or to w*rk part time, or to begin a paying sideline. Didn't have to, but not a deal breaker if we did.
Admittedly with a little more than you have today, but far from the "million" that many consider "safe" today. Depending on the source, the generally accepted average net worth for ages 60 to 64 is $232,000.
Lots of things to consider, so take some time to understand when reading posts here, that many are independently wealthy, while there are some of us who are doing fine and also enjoying retirement. Glad you found ER
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(just realized I answered you on a different thread)